Home / 24,552,498.66-33,883,266.11-13,389,600.74

Finding the Fourth Proportional to 24,552,498.66, 33,883,266.11 and 13,389,600.74

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Solution

The fourth proportional to 24,552,498.66, 33,883,266.11 and 13,389,600.74 is: 18,478,095.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,552,498.66 : 33,883,266.11 = 13,389,600.74 : x
  2. Step 2: Convert to fraction form
    24,552,498.66/33,883,266.11 = 13,389,600.74/x
  3. Step 3: Cross multiply
    24,552,498.66x = 33,883,266.11 × 13,389,600.74
  4. Step 4: Simplify right side
    24,552,498.66x = 453,683,405,030,212.25
  5. Step 5: Solve for x
    x = 453,683,405,030,212.25/24,552,498.66
  6. Step 6: Final answer
    x = 18,478,095.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.